Arm/load2

Your function will be passed a pointer to the start of an array of 32-bit words, and an array index. Write a function that reads the index^th word from memory and returns it.

int load (int *pointer, int index);

Expected solution length: Around 2 lines.

Sample Input

r0=Data, r1=1

Sample Output

r0=0x124

Data: .word 0x123, 0x124, 0x125
.global _start
_start:
    ldr r0, =Data
    ldr r1, =1
    bl load
    1: b 1b    // Done

// Dereference a pointer
load:

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arm/load2

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Arm/load2

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Sample Input

Sample Output

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